Proportional Reasoning

On vacation, Juan drove 275 miles in 5 hours. Predict how far Juan will travel at the same rate in the next 3 hours.

• 440
• 195
• 165
• 55

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

• A
• B
• C
• D

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CCSS.6.RP.A.1

CCSS.6.RP.A.3

What is the slope?

• -2/3
• -3/2
• 2/3
• 3/2

Which equation shows a proportional relationship?

• A
• B
• C
• D

Find the rate of change:

• 15 lb/day
• -15 lb/day
• 30 lb/day
• -25 lb/day

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Ms. Powers is a member of LA Fitness. The equation c = 35m gives the cost, c, for having a gym membership for m months. The slope is 35. What does the slope mean?

• 35 is the number of months Ms. Powers has been a member of the gym
• The gym costs $35 to sign up
• Ms. Powers works out for 35 minutes
• The gym membership costs $35 per month

Which of the following is NOT the same as the others?

• slope
• constant rate of change
• inversely proportional
• unit rate

Mrs. Cimmerer fills her car up with gas at a rate of 2 gallons in 30 seconds. How many gallons will she have in her car after 3.5 minutes?

• 7 gallons
• 105 gallons
• 14 gallons
• 52.5 gallons

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

You buy 5 programs at the Olympics for $62.50. What is the unit rate?

• $12.50/program
• $12.00/program
• $15.63/program
• $57.50/program

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A ski jump in a photograph is 3.5 inches in height. If the jump is 294 feet tall, what is the scale?    

• 1 in = 294 ft
• 1 in = 1029 ft
• 1 in = 84 ft
• 2 in = 294 ft

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3